Grease gun head



FIG. 1 is a perspective view of a grease gun head showing my new design.

FIG. 2 is a right side elevation view of the grease gun head shown in FIG. 1, the left side view being a mirror image.

FIG. 3 is a front elevation view of the grease gun head shown in FIG. 1 showing my new design.

FIG. 4 is a rear elevation view of the grease gun head shown in FIG. 1 showing my new design.

FIG. 5 is a top plan view of the grease gun head shown in FIG. 1 showing my new design.

FIG. 6 is a bottom plan view of the grease gun head shown in FIG. 1 showing my new design; and,

FIG. 7 is a perspective view of a grease gun head shown in FIG. 1 showing my new design.

The broken line showing of a grease gun is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a grease gun head, as shown and described. 